diff --git a/102232-1/LI-PS-PDU.asn b/102232-1/LI-PS-PDU.asn
index c85780833ebbe414989464aae34003e9ff785326..192d920033b4e56c3ed91de46e3ffb9989f64f59 100644
--- a/102232-1/LI-PS-PDU.asn
+++ b/102232-1/LI-PS-PDU.asn
@@ -11,7 +11,7 @@ IMPORTS
 	-- from ETSI TS 103 280 [44]
 	LIID
 		FROM Common-Parameters
-		{itu-t(0) identified-organization(4) etsi(0) common-parameters(3280) version211(211)}
+		{itu-t(0) identified-organization(4) etsi(0) common-parameters(3280) version231(231)}
 
 
 	-- from ETSI TS 101 671 [4]
@@ -20,12 +20,12 @@ IMPORTS
 	Location,
 	Network-Element-Identifier
 		FROM HI2Operations
-		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) hi2(1) version17(17)}
+		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) hi2(1) version18(18)}
 
 	-- from ETSI TS 101 671 [4]
 	HI1-Operation
 		FROM HI1NotificationOperations
-		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) hi1(0) notificationOperations(1) version6(6)}
+		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) hi1(0) notificationOperations(1) version7(7)}
 
 	-- from ETSI TS 102 232-2 [5]
 	EmailCC,
@@ -161,7 +161,7 @@ IMPORTS
 
     -- from 3GPP TS 33.108 [9]
     CSvoice-CC-PDU
-        FROM CSvoice-HI3-IP
+        FROM CSvoice-HI3-IP 
         {itu-t(0) identified-organization(4) etsi(0) securityDomain(2) lawfulIntercept(2) threeGPP(4) hi3CSvoice(18)}
             -- The relevant module (including the 3GPP release and version number)
             -- needs to be chosen when compiling the application.
@@ -195,7 +195,7 @@ IMPORTS
 	-- from ETSI TS 103 462 [45]
 	ILHIPayload
 		FROM ILHIPDU
-		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) informationHandover(4) ilhi(0) ilhiPdu(0) version1(1)}
+		{itu-t(0) identified-organization(4) etsi(0) securityDomain(2) informationHandover(4) ilhi(0) ilhiPdu(0) version2(2)}
 		-- This import is only used for the handover between LEMFs.
 
 	-- from 3GPP TS 33.128 [46]
@@ -283,10 +283,10 @@ HI4Payload ::= CHOICE
 CommunicationIdentifier ::= SEQUENCE
 {
 	networkIdentifier				[0] NetworkIdentifier,
-	communicationIdentityNumber	[1] INTEGER (0..4294967295) OPTIONAL,
+	communicationIdentityNumber		[1] INTEGER (0..4294967295) OPTIONAL,
 		-- in case of transport of HI1 messages not required
 		-- Mandatory for CC and IRI, with certain exceptions (see clause 5.2.4)
-	deliveryCountryCode			[2] PrintableString (SIZE (2)) OPTIONAL,
+	deliveryCountryCode				[2] PrintableString (SIZE (2)) OPTIONAL,
 		-- see clause 5.2.4
 	...,
 	cINExtension					[3] CorrelationValues OPTIONAL